Mercedes-Benz 500SEC Rear Differential Fluid Change Cost.

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The average cost for a Differential Fluid Replacement - Rear is between $112 and $187. Labor costs are estimated between $52 and $67 while parts are priced between $60 and $120. Estimate does not include taxes and fees.
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Best Practices

Differential fluid breaks down and becomes contaminated with moisture over time and can lead to differential damage from a lack of proper lubrication. It should be replaced at the interval specified by the vehicle manufacturer.

Most Common Mercedes-Benz 500SEC Repairs

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